California approves rules for converting sewage waste to dri

LOS ANGELES: California regulators on Tuesday (Dec 19) cleared the way for widespread use of advanced filtration and treatment facilities designed to convert sewage waste into pure drinking water that can be pumped directly into systems feeding millions of household taps. Proven technologies capable of rec

Related Keywords

Texas , United States , Santa Clara Valley , California , San Francisco Bay , Orange County , Colorado , San Diego , Los Angeles , Darrin Polhemus , Patricia Sinicropi , , State Water Resources Control Board , Watereuse California , Metropolitan Water District , Southern California , Groundwater Replenishment System , Santa Clara Valley Water District ,